OpenContracting Description:
Organization identifiers be drawn from an existing identification scheme.
This field is used to indicate the scheme or codelist in which the
identifier will be found. This value should be drawn from the
Organization Identifier Scheme.

id:

string, required

OpenContracting Description: The identifier of the organization in the selected
scheme.

OpenContracting Description:
The legally registered name of the organization.

Full legal name (e.g. Nadra Bank).

uri:

uri, optional

OpenContracting Description:
A URI to identify the organization, such as those provided by Open
Corporates or some other relevant URI provider. This is not for listing
the website of the organization: that can be done through the url field
of the Organization contact point.